ЛЮТИЙ, С.; КОЧІРКО, Б.; ЩЕРБІНІНА, Л. Current status and trends of the world oil industry. Proceedings of National Aviation University, [S. l.], v. 38, n. 1, p. 134–138, 2009. DOI: 10.18372/2306-1472.38.1680. Disponível em: https://jrnl.nau.edu.ua/index.php/visnik/article/view/1680. Acesso em: 27 may. 2024.